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4 kbit Memory ICs

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AX-E/ST Microchip Technology 1: 0,619 € 183In Stock	Mfr. Part No. 25LC040AX-E/ST Mouser Part No 579-25LC040AX-E/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	183In Stock	0,619 € 0,614 € 0,587 € 0,559 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 128x8 Or 64x16 93C66C-E/MS Microchip Technology 1: 0,447 € 842In Stock	Mfr. Part No. 93C66C-E/MS Mouser Part No 579-93C66C-E/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	842In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 93LC66A/P Microchip Technology 1: 0,413 € 719In Stock	Mfr. Part No. 93LC66A/P Mouser Part No 579-93LC66AP	Microchip Technology	EEPROM 512x8	Datasheet	719In Stock	0,413 € 0,394 € 0,385 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP, IND W/HALF ARRAY WP 24FC04H-I/P Microchip Technology 1: 0,404 € 205In Stock	Mfr. Part No. 24FC04H-I/P Mouser Part No 579-24FC04H-I/P	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	205In Stock	0,404 € 0,403 € 0,394 € 0,385 € 0,376 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 93C66A-E/MS Microchip Technology 1: 0,447 € 808In Stock	Mfr. Part No. 93C66A-E/MS Mouser Part No 579-93C66A-E/MS	Microchip Technology	EEPROM 512x8	Datasheet	808In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K 512X8 SER EE IND 93LC66AT-I/MC Microchip Technology 1: 0,439 € 414In Stock	Mfr. Part No. 93LC66AT-I/MC Mouser Part No 579-93LC66AT-I/MC	Microchip Technology	EEPROM 4K 512X8 SER EE IND	Datasheet	414In Stock	Cut Tape 0,439 € 0,434 € Reel 0,385 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	DFN-8	4 kbit	3-Wire, Microwire
EEPROM 4K Serial EEPROM 512 X 8, 1.8V 24AA044-I/P Microchip Technology 1: 0,387 € 74In Stock	Mfr. Part No. 24AA044-I/P Mouser Part No 579-24AA044-I/P	Microchip Technology	EEPROM 4K Serial EEPROM 512 X 8, 1.8V	Datasheet	74In Stock	0,387 € 0,385 € 0,376 € 0,358 €	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 93C66A-E/ST Microchip Technology 1: 0,447 € 804In Stock	Mfr. Part No. 93C66A-E/ST Mouser Part No 579-93C66A-E/ST	Microchip Technology	EEPROM 512x8	Datasheet	804In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93C66B-E/MS Microchip Technology 1: 0,447 € 255In Stock	Mfr. Part No. 93C66B-E/MS Mouser Part No 579-93C66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	255In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66C-E/SN Microchip Technology 1: 0,396 € 890In Stock	Mfr. Part No. 93C66C-E/SN Mouser Part No 579-93C66C-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	890In Stock	0,396 € 0,394 € 0,385 € 0,376 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM I2C BUS 4K 2.5-5.5 Ind SOP8 BR24A04F-WLBH2 ROHM Semiconductor 1: 1,94 € 245In Stock	Mfr. Part No. BR24A04F-WLBH2 Mouser Part No 755-BR24A04F-WLBH2	ROHM Semiconductor	EEPROM I2C BUS 4K 2.5-5.5 Ind SOP8 Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	245In Stock	Cut Tape 1,94 € 1,81 € 1,75 € 1,71 € Reel 1,57 € View 1,68 € 1,52 € 1,48 € 1,45 € MouseReel Available	Min.: 1 Mult.: 1 : 250	EEPROM	SMD/SMT	SOP-8	4 kbit	I2C
EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs S-34TS04A0B-A8T5U5 ABLIC 1: 2,50 € 2.459In Stock	Mfr. Part No. S-34TS04A0B-A8T5U5 Mouser Part No 628-S34TS04A0BA8T5U5	ABLIC	EEPROM 4-Kbit SPD EEPROM with temperature sensor for DDR4 DIMMs Learn More about ABLIC s 34ts04a serial eeprom	Datasheet	2.459In Stock	Cut Tape 2,50 € 2,39 € 2,34 € 2,31 € View Reel 1,90 € 2,28 € 2,24 € 2,20 € 1,96 € 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	DFN-8	4 kbit	2-Wire, I2C
EEPROM 4-Kbit EEPROM with temperature sensor S-34TS04L0B-A8T5U5 ABLIC 1: 2,95 € 3.662In Stock	Mfr. Part No. S-34TS04L0B-A8T5U5 Mouser Part No 628-S34TS04L0BA8T5U5	ABLIC	EEPROM 4-Kbit EEPROM with temperature sensor Learn More about ABLIC s 34ts04a serial eeprom	Datasheet	3.662In Stock	Cut Tape 2,95 € 2,82 € 2,77 € 2,73 € View Reel 2,50 € 2,69 € 2,64 € 2,60 € 2,51 € 2,50 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	DFN-8	4 kbit	2-Wire, I2C
EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock M95040-DFMN6TP STMicroelectronics 1: 0,31 € 5.835In Stock	Mfr. Part No. M95040-DFMN6TP Mouser Part No 511-M95040-DFMN6TP	STMicroelectronics	EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock	Datasheet	5.835In Stock	Cut Tape 0,31 € 0,292 € 0,286 € 0,28 € View Reel 0,175 € 0,273 € 0,266 € 0,26 € 0,254 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 256x16 93LC66BT-E/SN Microchip Technology 1: 0,396 € 2.019In Stock	Mfr. Part No. 93LC66BT-E/SN Mouser Part No 579-93LC66BT-E/SN	Microchip Technology	EEPROM 256x16	Datasheet	2.019In Stock	Cut Tape 0,396 € 0,394 € 0,385 € Reel 0,376 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock M95040-DFDW6TP STMicroelectronics 1: 0,335 € 3.768In Stock	Mfr. Part No. M95040-DFDW6TP Mouser Part No 511-M95040-DFDW6TP	STMicroelectronics	EEPROM 4-Kb SPI bus EEPROM w/ hi-spd clock	Datasheet	3.768In Stock	Cut Tape 0,335 € 0,319 € 0,31 € 0,304 € View Reel 0,23 € 0,298 € 0,289 € 0,283 € 0,276 € 0,23 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 4K 512X8 SER EE IND 93LC66AT-I/MNY Microchip Technology 1: 0,378 € 3.156In Stock	Mfr. Part No. 93LC66AT-I/MNY Mouser Part No 579-93LC66AT-I/MNY	Microchip Technology	EEPROM 4K 512X8 SER EE IND	Datasheet	3.156In Stock	Cut Tape 0,378 € 0,376 € 0,356 € Reel 0,34 €	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	TDFN-8	4 kbit	3-Wire, Microwire
EEPROM 4KB I2C SER EEPROM FOR LOW VCC RANGE NV24C04DTVLT3G onsemi 1: 0,473 € 2.487In Stock	Mfr. Part No. NV24C04DTVLT3G Mouser Part No 863-NV24C04DTVLT3G	onsemi	EEPROM 4KB I2C SER EEPROM FOR LOW VCC RANGE Learn More about onsemi nv24cxx serial i2c automotive eeproms	Datasheet	2.487In Stock	Cut Tape 0,473 € 0,441 € 0,43 € 0,421 € View Reel 0,366 € 0,412 € 0,40 € 0,39 € 0,382 € 0,366 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	I2C
EEPROM 4K 256X16 SER EE 1.8V IND 93AA66BT-I/MC Microchip Technology 1: 0,439 € 260In Stock	Mfr. Part No. 93AA66BT-I/MC Mouser Part No 579-93AA66BT-I/MC	Microchip Technology	EEPROM 4K 256X16 SER EE 1.8V IND	Datasheet	260In Stock	Cut Tape 0,439 € 0,434 € Reel 0,385 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	DFN-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66BT-I/ST Microchip Technology 1: 0,378 € 2.604In Stock	Mfr. Part No. 93LC66BT-I/ST Mouser Part No 579-93LC66BT-I/ST	Microchip Technology	EEPROM 256x16	Datasheet	2.604In Stock	Cut Tape 0,378 € 0,376 € 0,356 € Reel 0,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-I/SN Microchip Technology 1: 0,327 € 766In Stock 3.300Expected 11/19/2026	Mfr. Part No. 34AA04T-I/SN Mouser Part No 579-34AA04T-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	766In Stock 3.300Expected 11/19/2026	Cut Tape 0,327 € 0,321 € 0,312 € Reel 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 256x16 - 1.8V 93AA66B-I/ST Microchip Technology 1: 0,378 € 586In Stock	Mfr. Part No. 93AA66B-I/ST Mouser Part No 579-93AA66B-I/ST	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	586In Stock	0,378 € 0,376 € 0,348 € 0,34 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66B-E/MS Microchip Technology 1: 0,447 € 634In Stock	Mfr. Part No. 93LC66B-E/MS Mouser Part No 579-93LC66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	634In Stock	0,447 € 0,44 € 0,431 € 0,413 €	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM I2C BUS(2-Wre) 4K SSOP-B8 EEPROM BR24L04FV-WE2 ROHM Semiconductor 1: 0,464 € 4.533In Stock NRND	Mfr. Part No. BR24L04FV-WE2 Mouser Part No 755-BR24L04FV-WE2 NRND	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 4K SSOP-B8 EEPROM	Datasheet	4.533In Stock	Cut Tape 0,464 € 0,435 € 0,424 € 0,415 € Reel 0,409 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	I2C
EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95040-DRMN8TP/K STMicroelectronics 1: 0,421 € 4.395In Stock	Mfr. Part No. M95040-DRMN8TP/K Mouser Part No 511-M95040-DRMN8TP/K	STMicroelectronics	EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	4.395In Stock	Cut Tape 0,421 € 0,393 € 0,383 € 0,375 € View Reel 0,267 € 0,367 € 0,356 € 0,348 € 0,341 € 0,267 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI